Use Cat 5e or superior
cables.
17-pin Name Function
9** O1 Output 1 (referenced to GND)
8** O2 Output 2 (referenced to GND)
6 IN1 External Trigger (referenced to GND)
13 IN2 Input Signal 2 (referenced to GND)
7 USB+ USB Data + (only for USB models)
15 USB- USB Data – (only for USB models)
1 Vdc Power Supply Input Voltage +
2 GND Power Supply Input Voltage –
5 – Reserved
3, 4, 14, 16 NC not connected
Shield Cable shield connected to chassis and 17-pin connector shell
RS232 Main Serial Interface RS422 FD
17 TX TX+